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Recognition label and its making method

A technology for identifying labels and manufacturing methods, which can be applied to stamps, instruments, identification devices, etc., and can solve problems such as damage

Inactive Publication Date: 2009-09-16
吕顺哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The appearance of electrical appliances or vehicles that have been in contact with water may return to normal after being exposed to the sun for a few days, but whether they can be used normally in the future is definitely a problem
Therefore, many people conceal the fact that they are in contact with water, and then resell these electrical appliances or vehicles at a low price. Although consumers think that they are buying high-quality and low-cost products, they are actually the ones that suffer

Method used

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  • Recognition label and its making method
  • Recognition label and its making method
  • Recognition label and its making method

Examples

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Embodiment Construction

[0030] The present invention is a label capable of displaying whether a product has been exposed to water or not and a manufacturing method thereof. It is a kind of paper that will produce an irreversible color change when it meets water, and it is mostly composed of labels and stickers, or it can be directly printed on the surface of the desired product. The present invention will be described below in conjunction with the text description and the accompanying drawings.

[0031] figure 1 is a side view of the present invention. Please refer to figure 1 , which is formed by printing an ink area 10 with ink on one side of a paper 20 and coating a layer of paint 30 on the other side. Wherein, the ink color of the ink area 10 is substantially equal to the color of the paper 20 , so the existence of the ink area 10 cannot be detected by naked eyes. In addition, the ink zone 10 is made of water-repelling ink material, and is printed on the paper 20 by means of printing. The pa...

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PUM

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Abstract

An identification label that produces an irreversible color change when exposed to water and a manufacturing method thereof, which is formed by printing an ink area with a water-repellent ink on one side of a paper with strong water absorption, and coating a paint on the other side; wherein, the ink The color of the ink area is the same as the color of the paper; the paint is easily soluble in water and absorbed by the paper, causing the paper to change color, and the color of its aqueous solution is different from the color of the ink area; a layer of viscose can be coated under the paint ; In another preferred embodiment, the coating is pre-coated on one side of a double-sided adhesive tape and bonded with the other side of the paper printed with an ink area on one side.

Description

technical field [0001] The invention relates to an identification label and a manufacturing method thereof, in particular to a label for identifying whether a product has been in contact with water and a manufacturing method thereof. Background technique [0002] In modern society, the relationship between buyers and sellers is not just about buying or selling. Due to the rising awareness of consumers, the seller's after-sales service from shipment to future maintenance of the product is the focus of the buyer's strong demand for service. Commercially available products such as electronics, machinery, or electrical products usually provide a warranty period for a certain period of time to protect consumers. The warranty period usually allows consumers to repair the product free of charge if there is a defect in the product, such as malfunction or power failure for no reason, after using it for a period of time. Prevent consumers from suffering losses due to the purchase of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F3/02G09F3/00
Inventor 吕顺哲
Owner 吕顺哲